Upon receiving a terminal diagnosis, Sarah opts for a cloning procedure to ease her loss to her friends and family. When she makes a sudden and miraculous recovery, her attempts to have her clone decommissioned fail and lead to a court-mandated duel to the death.

Two officers in Napoleon's army violently confront each other in a series of savage duels.

Yuma finds out that the only way to help his brother return to normal is to collect all one hundred Numbers Cards. The power these cards give to the Duelist who wields them is immense, and many other Duelists are seeking them. Yuma must face these "Numbers Hunters," starting with the mysterious Kaito.

1817. Dawn breaks on a summer's day in Chalk Farm, London, and the scene is set for a duel between a lady's ardent admirers. Fearless thief-taker Paul Skillen has been teaching Mark Bowerman how to shoot properly, and although Paul is not sanguine about his clumsy pupil's chances, he stands as his second. At the last moment the duel is broken up by Bow Street Runners. They are overjoyed to include Paul, one of their enemies and rivals, in the arrest....

In a futuristic city, augmented reality Duels are all the rage. Duelists, using devices called D-Gazers, can interact with their environment and their opponents as never before. With more awesome monsters and unbelievable cards, the future of Yu-Gi-Oh! starts right here! No one loves Dueling more than Yuma Tsukumo, but unfortunately for him, no one is worse at it! This isn't going to stop Yuma from trying though. When Yuma calls on the memory of...

"In the Heartland theme park, Yuma (with a little help from Astral) has managed to defeat Captain Corn in an amazing duel, but there are more challenges yet to come! Mr. Heartland is out to capture all of the powerful Numbers cards and destroy Astral's world. If Yuma and his friends won't join him, Mr Heartland will crush them!" -- p. [4] of cover.

In the city of the future, augmented reality Duelists, using devices called D-Gazers, interact with their environment and their opponents. The mysterious Luna suddenly appears and challenges Shark to a duel. At stake is a new card and a new power! Elsewhere, Yuma and his friends form the Numbers Club, dedicated to finding the powerful Numbers Cards and stopping the plans of the evil Dr. Faker!